9
cunning(adjective, dishonest, deceitful, lying, unreliable)
9
distorted(adjective, wrong, fake, counterfeit, dishonest)
9
forced(adjective, fake, awkward, stiff, affected)
9
insidious(adjective, dishonest, tricky, treacherous, artful)
9
manufactured(adjective, fake, counterfeit, mock, sham)
9
slippery(adjective, uncertain, dishonest, deceitful, lying)
9
supposititious(adjective, fake, counterfeit, true, untrue)
9
tricky(adjective, wrong, fake, dishonest, cunning)
9
unscrupulous(adjective, mean, base, dishonest, deceitful)
8
put on(verb, expression, adjective, phrasal verb, affected)
8
apocryphal(adjective, wrong, fake, counterfeit, dishonest)
8
crafty(adjective, fake, dishonest, cunning, deceitful)
8
faux(adjective, fake, counterfeit, pretend, phony)
8
fickle(adjective, dishonest, deceitful, unpredictable, unreliable)
8
fictive(adjective, fake, deceitful, untrue, fabulous)
8
ostensible(adjective, fake, counterfeit, fantastic, sham)
8
sly(adjective, dishonest, vague, deceitful, slick)
8
treasonable(adjective, mean, base, dishonest, untrue)
8
underhand(adjective, dishonest, cunning, deceitful, lying)
8
unfounded(adjective, wrong, fake, counterfeit, unreasonable)
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APASmart Define. (2016). false thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/false/thesaurus/synonyms
ChicagoSmart Define. 2016. "false thesaurus" https://smartdefine.org/false/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, false thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/false/thesaurus/synonyms>.
MLASmart Define. "false thesaurus" 4 March 2016. Web. 22 September 2026. <https://smartdefine.org/false/thesaurus/synonyms>